package cn.tedu.jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Scanner;

public class JDBCDemo1 {
    public static void main(String[] args) throws ClassNotFoundException, SQLException {



        // 1.加载数据库驱动
        Class.forName("com.mysql.cj.jdbc.Driver");
        // 2.创建数据库连接对象
        Connection connection = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root",
                "123456");
        // 3.创建SQL语句的执行对象
        Statement statement = connection.createStatement();
        // 4.执行SQL语句
        String sql = "INSERT INTO userinfo(username,password,nickname,age) VALUES ('Tomm','123456','tomm',25)";
        int i = statement.executeUpdate(sql);
        // 5.断开数据库连接
        connection.close();
    }


}
